LTC1778IGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1778IGN#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1778IGN#TRPBF is a high-efficiency, constant-frequency, current-mode step-down DC/DC switching regulator controller. It can be configured as a step-down (buck) or a step-up/step-down (buck-boost) converter. The device features an internal power MOSFET driver, programmable soft-start, and other control features to provide a complete, highly-efficient power management solution.

Product Features and Performance

Current-mode control for fast transient response and easy loop compensation

Wide 4V to 36V input voltage range

1% voltage regulation accuracy

Up to 95% efficiency

Adjustable switching frequency up to 1MHz

Programmable soft-start and shutdown

Power good and enable control

Product Advantages

Compact solution with high efficiency and excellent transient response

Easy to configure and use with minimal external components

Versatile topology options (buck or buck-boost)

Suitable for a wide range of power supply applications

Key Reasons to Choose This Product

High efficiency and power density for improved system performance

Flexible configuration options for design flexibility

Robust control features for reliable and stable operation

Wide operating temperature range for use in demanding environments

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

RoHS-compliant and lead-free package

Compatibility

The LTC1778IGN#TRPBF is compatible with a wide range of power supply applications, including:

Industrial and automotive systems

Portable electronics

Power tools and appliances

Telecommunications equipment

Application Areas

DC-DC conversion in industrial, automotive, and consumer electronics

Point-of-load regulation for microprocessors, FPGAs, and ASICs

High-efficiency power supplies for a variety of end equipment

Product Lifecycle

The LTC1778IGN#TRPBF is an active product. There are no direct replacements or alternative models available at this time. For the latest information or if you need assistance, please contact our website's sales team.